13.94% is the change from 452 to 515
Calculation steps:
[( 515 - 452 ) ÷ 452] x 100 = 13.94%
Formula
Percentage change = [(515 - 452) / 452] x 100
Subtract the new number by the original number
515 - 452 = 63
63 ÷ 452 = 0.13938053097345132
0.13938053097345132 x 100 = 13.94%